Bug #74617 [NEW]: wordwrap ignores newlines

From: bob dot terrell at acordex dot com Operating system: Any PHP version: 5.6.30 Package: Strings related Bug Type: Bug Bug description:wordwrap ignores newlines Description: ------------ wordwrap ignores newline characters when deciding how to wrap a string. Consider the following string: $str = "123456789 123456789\n123 123 123"; Using wordwrap($str, 25, "\n"), you would expect two lines, as you want to wrap each line to 25 characters. You actually get three, because it ignores the fact that a newline exists at the 20th character, and it wraps the string after the first "123" word. Test script: --------------- <?php $str = "123456789 123456789\n123 123 123"; echo wordwrap($str, 25, "\n"); ?> Expected result: ---------------- Expected output: 123456789 123456789 123 123 123 Actual result: -------------- Actual output: 123456789 123456789 123 123 123 -- Edit bug report at https://bugs.php.net/bug.php?id=74617&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74617&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74617&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74617&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74617&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74617&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74617&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74617&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74617&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74617&r=support Expected behavior: https://bugs.php.net/fix.php?id=74617&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74617&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74617&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74617&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74617&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74617&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74617&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74617&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74617&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74617&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74617&r=mysqlcfg